Liz and Jason - hey, he was a scoundrel, granted, but after all those celibate years, Liz needed a randy, experienced sailor in her bed!
Roger and Julia - I think these two would have been good together. Roger had such ill luck at love, wouldn't it have been cool if he and Julia suddenly realized, after years of her living under his roof, that they had the hots for each other?
Barnabas and Mrs. Johnson - just kidding!
Carolyn and Willie - They made a nice pair in PT, and I married them off in a fan fic I wrote--they really made a passionate, fun-loving couple!
Love, Robin